{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:Q7X2OWWFTRN4AEYBBKUUT2G32P","short_pith_number":"pith:Q7X2OWWF","schema_version":"1.0","canonical_sha256":"87efa75ac59c5bc013010aa949e8dbd3d2daab12da182faba95f7c0312251c7f","source":{"kind":"arxiv","id":"2004.09293","version":4},"attestation_state":"computed","paper":{"title":"A Social Network Analysis of Occupational Segregation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SI"],"primary_cat":"econ.TH","authors_text":"I. Sebastian Buhai, Marco J. van der Leij","submitted_at":"2020-04-20T13:48:38Z","abstract_excerpt":"We propose an equilibrium interaction model of occupational segregation and labor market inequality between two social groups, generated exclusively through the documented tendency to refer informal job seekers of identical \"social color\". The expected social color homophily in job referrals strategically induces distinct career choices for individuals from different social groups, which further translates into stable partial occupational segregation equilibria with sustained wage and employment inequality -- in line with observed patterns of racial or gender labor market disparities. Supporti"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2004.09293","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"econ.TH","submitted_at":"2020-04-20T13:48:38Z","cross_cats_sorted":["cs.SI"],"title_canon_sha256":"aa4ad3f0bc8be1350dd0de4746ea8befef755b63b74aee41afff0f44f45047db","abstract_canon_sha256":"d40ffba50bb352fe8657b1d03df125e593a28b871625b159cb35826dffc7944f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:28:03.812921Z","signature_b64":"+5IBi+dyUtpmyoeGXsYXD6lqWHKmmaiF2+AzaWMW0Ks5HqIImrxaDRfhLSvcrhNrS9NAoGmmhXKj3Y1tqHk9Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"87efa75ac59c5bc013010aa949e8dbd3d2daab12da182faba95f7c0312251c7f","last_reissued_at":"2026-07-05T05:28:03.812558Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:28:03.812558Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Social Network Analysis of Occupational Segregation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SI"],"primary_cat":"econ.TH","authors_text":"I. Sebastian Buhai, Marco J. van der Leij","submitted_at":"2020-04-20T13:48:38Z","abstract_excerpt":"We propose an equilibrium interaction model of occupational segregation and labor market inequality between two social groups, generated exclusively through the documented tendency to refer informal job seekers of identical \"social color\". The expected social color homophily in job referrals strategically induces distinct career choices for individuals from different social groups, which further translates into stable partial occupational segregation equilibria with sustained wage and employment inequality -- in line with observed patterns of racial or gender labor market disparities. Supporti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2004.09293","kind":"arxiv","version":4},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2004.09293/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2004.09293","created_at":"2026-07-05T05:28:03.812625+00:00"},{"alias_kind":"arxiv_version","alias_value":"2004.09293v4","created_at":"2026-07-05T05:28:03.812625+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2004.09293","created_at":"2026-07-05T05:28:03.812625+00:00"},{"alias_kind":"pith_short_12","alias_value":"Q7X2OWWFTRN4","created_at":"2026-07-05T05:28:03.812625+00:00"},{"alias_kind":"pith_short_16","alias_value":"Q7X2OWWFTRN4AEYB","created_at":"2026-07-05T05:28:03.812625+00:00"},{"alias_kind":"pith_short_8","alias_value":"Q7X2OWWF","created_at":"2026-07-05T05:28:03.812625+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2506.13016","citing_title":"Inequality's Economic and Social Roots: the Role of Social Networks and Homophily","ref_index":80,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/Q7X2OWWFTRN4AEYBBKUUT2G32P","json":"https://pith.science/pith/Q7X2OWWFTRN4AEYBBKUUT2G32P.json","graph_json":"https://pith.science/api/pith-number/Q7X2OWWFTRN4AEYBBKUUT2G32P/graph.json","events_json":"https://pith.science/api/pith-number/Q7X2OWWFTRN4AEYBBKUUT2G32P/events.json","paper":"https://pith.science/paper/Q7X2OWWF"},"agent_actions":{"view_html":"https://pith.science/pith/Q7X2OWWFTRN4AEYBBKUUT2G32P","download_json":"https://pith.science/pith/Q7X2OWWFTRN4AEYBBKUUT2G32P.json","view_paper":"https://pith.science/paper/Q7X2OWWF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2004.09293&json=true","fetch_graph":"https://pith.science/api/pith-number/Q7X2OWWFTRN4AEYBBKUUT2G32P/graph.json","fetch_events":"https://pith.science/api/pith-number/Q7X2OWWFTRN4AEYBBKUUT2G32P/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Q7X2OWWFTRN4AEYBBKUUT2G32P/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Q7X2OWWFTRN4AEYBBKUUT2G32P/action/storage_attestation","attest_author":"https://pith.science/pith/Q7X2OWWFTRN4AEYBBKUUT2G32P/action/author_attestation","sign_citation":"https://pith.science/pith/Q7X2OWWFTRN4AEYBBKUUT2G32P/action/citation_signature","submit_replication":"https://pith.science/pith/Q7X2OWWFTRN4AEYBBKUUT2G32P/action/replication_record"}},"created_at":"2026-07-05T05:28:03.812625+00:00","updated_at":"2026-07-05T05:28:03.812625+00:00"}